JP6727906B2 - 撮像装置、撮像システム - Google Patents

撮像装置、撮像システム Download PDF

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Publication number
JP6727906B2
JP6727906B2 JP2016089723A JP2016089723A JP6727906B2 JP 6727906 B2 JP6727906 B2 JP 6727906B2 JP 2016089723 A JP2016089723 A JP 2016089723A JP 2016089723 A JP2016089723 A JP 2016089723A JP 6727906 B2 JP6727906 B2 JP 6727906B2
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signal
comparator
current consumption
comparison
differential pair
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Japanese (ja)
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JP2017200063A (ja
JP2017200063A5 (enExample
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雄 前橋
雄 前橋
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Canon Inc
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Canon Inc
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Priority to JP2016089723A priority Critical patent/JP6727906B2/ja
Priority to US15/492,560 priority patent/US10230915B2/en
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Publication of JP2017200063A5 publication Critical patent/JP2017200063A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Analogue/Digital Conversion (AREA)
JP2016089723A 2016-04-27 2016-04-27 撮像装置、撮像システム Active JP6727906B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016089723A JP6727906B2 (ja) 2016-04-27 2016-04-27 撮像装置、撮像システム
US15/492,560 US10230915B2 (en) 2016-04-27 2017-04-20 Image capturing apparatus and image capturing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016089723A JP6727906B2 (ja) 2016-04-27 2016-04-27 撮像装置、撮像システム

Publications (3)

Publication Number Publication Date
JP2017200063A JP2017200063A (ja) 2017-11-02
JP2017200063A5 JP2017200063A5 (enExample) 2020-02-13
JP6727906B2 true JP6727906B2 (ja) 2020-07-22

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US (1) US10230915B2 (enExample)
JP (1) JP6727906B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10694131B2 (en) * 2016-06-15 2020-06-23 Samsung Electronics Co., Ltd. Comparing circuit and an image sensor including a current stabilization circuit
JP2021097337A (ja) * 2019-12-18 2021-06-24 ソニーセミコンダクタソリューションズ株式会社 固体撮像素子、および、撮像装置
US11290671B2 (en) 2020-09-01 2022-03-29 Pixart Imaging Inc. Pixel circuit outputting pulse width signals and performing analog operation
US12347181B2 (en) * 2020-06-05 2025-07-01 Pixart Imaging Inc. Neural signal detection circuit outputting time difference data or neural data
US11812176B2 (en) * 2020-09-01 2023-11-07 Pixart Imaging Inc. Pixel circuit selecting to output time difference data or image data
US11706542B2 (en) 2020-09-01 2023-07-18 Pixart Imaging Inc. Pixel circuit outputting time difference data and image data, and operating method of pixel array
CN114983425B (zh) * 2021-03-02 2025-08-01 原相科技股份有限公司 输出时间差分数据或神经数据的神经信号检测电路
US11616926B2 (en) 2021-04-29 2023-03-28 Samsung Electronics Co., Ltd. Analog-to-digital converting circuit using output signal feedback and operation method thereof
CN114025111B (zh) * 2021-11-03 2023-05-12 成都微光集电科技有限公司 比较电路、读出电路及图像传感器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4661876B2 (ja) 2008-01-18 2011-03-30 ソニー株式会社 固体撮像素子、およびカメラシステム
JP5941816B2 (ja) * 2012-10-04 2016-06-29 オリンパス株式会社 Ａｄ変換回路および固体撮像装置
JP2015130611A (ja) * 2014-01-08 2015-07-16 株式会社東芝 アナログデジタル変換器およびイメージセンサ

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JP2017200063A (ja) 2017-11-02
US10230915B2 (en) 2019-03-12
US20170318248A1 (en) 2017-11-02

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